Reliable Airflow Anytime, Anywhere
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Keep your fish happy with steady oxygen, even when the power goes out.
This handy rechargeable air pump gives your aquarium a gentle and steady airflow, so your fish stay comfortable at home or out on your next fishing trip. With a long‑lasting 6000mAh battery, auto‑switching between AC and DC, and simple controls, it brings peace of mind to any fish keeper.
Easy to use. Quiet to run. Ready for any moment.
✔ Strong backup aeration during outages
✔ Runs up to 185 hours on one charge
✔ Low‑noise performance for calm spaces
✔ Adjustable air output for different tank sizes
✔ Comes with air stones, tubing, and check valves
Wipe the pump with a dry cloth and keep it away from splashes. Charge fully before long trips. Use the included tubing and air stones for best airflow.
We are proud to offer duty-free, reliable, tracked shipping— delivered to your door in over 200 countries worldwide!
Below you can check our average shipping times:
Domestic USA Shipping: 2-9 business days
US & Canada: 7-18 days
Europe: 7-18 days
Europe Plus*: 8-30 days
Australia, New Zealand: 7-18 days
Hong Kong, Singapore: 7-18 days
Rest of the world: 8-30 days
*does not include processing times up to 2 business days or longer in peak periods
Primarily we ship out from fulfillment centers in the United States, Eastern Asia and Western Europe. If the item you've purchased is out of inventory in your nearest location, we'll send it directly from our production lines at the same delivery times as stated in our shipping section.
How long can the pump run on a full charge?
It can run for up to 185 hours, thanks to the 6000mAh battery.
Is it hard to set up for a home aquarium?
Setup is simple. Connect the tubing and air stones, place them in your tank, and turn on the pump.
Does it switch automatically during a power outage?
Yes, the pump switches between AC and DC power on its own.
The pump keeps oxygen flowing, even when your home loses power, giving your fish steady comfort.
The 6000mAh battery gives you hours of worry‑free aeration for aquariums or fishing trips.
Tune the airflow for small or large tanks so every fish gets the oxygen it needs.
The quiet motor keeps your home peaceful while still giving your tank great airflow.
Air stones, tubing, and check valves come included so you can start using it right away.
Designed for everyday tanks and outdoor adventures
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Basic aeration support | ||
| 6000mAh long-life battery | ||
| Up to 185 hours operation | ||
| Auto AC/DC switching | ||
| Adjustable air output | ||
| Low noise performance | ||
| LED display for easy checks | ||
| Includes tubing and air stones | ||
| Reliable outdoor use |
Yes, the rechargeable battery and portable size make it great for keeping bait tanks oxygenated during fishing trips.
The adjustable air output lets you match airflow to small or large aquariums.
No, it’s built with a low‑noise design to keep things calm around your tank.
It includes air stones, tubing, check valves, and a charging cable for quick setup.
The LED display helps you check battery status at a glance.
Yes, it can run on AC power and switch to battery if needed.
Yes, steady aeration helps support a healthy environment for most freshwater species.
No tools are needed. Just attach the tubing and air stones, place them in the tank, and turn it on.
Keep it clean and dry, check the tubing regularly, and recharge the battery as needed.
